resume question

This is technically non-sports, so I'll throw it over here ... a friend of my wife passed along a resume for review and she has used a lot of personal pronouns. ("I supervised ..." "My responsibilities included ..." "I was responsible ...") She said she had just read an article suggesting that job candidates make their resumes "more personal." I'm more accustomed to leaving the pronouns out.
Anybody in the business of writing or reading resumes have a strong feeling about this one way or the other? I just felt like, in this case, the "me, me, me" thing was getting in the way of her core message.